circumference

相关例句

• CARDIA study scientists weighed and measured the waist circumference and BMI of study participants.(从事CARDIA研究的科学家们，对研究参与者进行称重和腰围与身体质量指数（BMI）的测量。)
• When a hatter measures the circumference of your head, he's trying to work out what size of hat would fit you.(当一位制帽商测量你的头围时，他是为了找出适合你的帽子型号。)
• The earth's circumference is about 25,000 miles.(地球的圆周约为25,000英里。)
• I have to have a whole number of wavelengths to get around the circumference.(我必须有很多波长才能绕这个圆周。)
• Do not confuse ever the tangential acceleration, which is along the circumference, with centripetal acceleration.(不要把沿圆周的切向加速度与向心加速度混淆。)
• Finding right triangles with a certain circumference.(给定周长寻找直角三角形。)
• To translate this formula into an expression, you would use variables to record the radius and circumference.(要将这个公式转换为一个表达式，你需要使用变量来记录半径及周长。)
• Estimate your body composition: Waist circumference and body mass index.(评估你的身体构成指数：腰围和体重指数。)
• This is the one that makes the speed change along the circumference.(这是导致速度，沿着圆周改变的因素。)
• Now all the mass is at the circumference, and now it takes more time.(现在所有的质量都在圆周上，现在它会花更多的时间。)